error_if_items | R Documentation |
A function assertion used to create an error condition on the existence of some items
error_if_items(
items,
text,
error = TRUE,
and = FALSE,
or = FALSE,
quotes = FALSE
)
items |
A character vector of items |
text |
A character vector that items may be within |
error |
Logical, should a stop be called? |
and |
Logical, passed to collapse_items |
or |
Logical, passed to collapse_items |
quotes |
Logical, passed to collapse_items |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.